Greddy Rocker Arm Stopper

In the SR engine, When the situation arises when the engine revs over 7000rpm while on a circuit run or drag racing, or over-rev from miss shifting will sometimes lead the tappet side of the rocker arm fulcrum to jump, and the rocker arm to come off.

The Rocker arm stopper is the part which holds the lash adjuster side of Rocker arm with fixed clearance, controls the deflection of Rocker arm when jumping occurrs, and protects the engine from damage.